Can you evaluate the safety of using formaldehyde based hardeners like Nail Envy versus hydrating treatments when dealing with postpartum nail brittleness and vertical splitting?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Can you evaluate the safety of using formaldehyde based hardeners like Nail Envy versus hydrating treatments when dealing with postpartum nail brittleness and vertical splitting?
6 real searches · 1 real-search pass
formaldehyde nail hardener brittle nails allergic contact dermatitis dermatology formaldehyde nail strengthenerGoogle ↗
OBSERVEDConsequence
postpartum brittle nails vertical ridges splitting nail care dermatology adviceGoogle ↗
OBSERVEDReason
American Academy Dermatology brittle splitting nails moisturizer nail hardeners formaldehydeGoogle ↗
OBSERVEDReason
formaldehyde nail hardener formaldehyde allergy nail splitting dermatology adviceGoogle ↗
OBSERVEDConsequence
postpartum brittle nails vertical ridges splitting causes iron thyroid dermatologyGoogle ↗
OBSERVEDReason
American Academy Dermatology brittle nails moisturize petroleum jelly nail splittingGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (6)
Classes come from the query-classifier (a local Laya model). 5 of 6 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT6 real searches · gpt-6
formaldehyde nail hardener brittle nails allergic contact dermatitis dermatology formaldehyde nail strengthener Google ↗
postpartum brittle nails vertical ridges splitting nail care dermatology advice Google ↗
American Academy Dermatology brittle splitting nails moisturizer nail hardeners formaldehyde Google ↗
formaldehyde nail hardener formaldehyde allergy nail splitting dermatology advice Google ↗
postpartum brittle nails vertical ridges splitting causes iron thyroid dermatology Google ↗
American Academy Dermatology brittle nails moisturize petroleum jelly nail splitting Google ↗
- Brittle Nails · dermatology.ca
- Manicure and pedicure safety · aad.org
- Nail abnormalities: MedlinePlus Medical Encyclopedia · medlineplus.gov
- Nail Care Products · fda.gov
- Revision of the opinion on the safety of the use of formaldehyde in nail hardeners · health.ec.europa.eu
Semantic map
Every query placed by meaning (EmbeddingGemma 2, 256-d). Shaded regions are topics, nearby points are near-paraphrases, and a circle's size is how often the query came back.
Colour
SimulatedReal search
Hover a query to see its counterpart · zoom with Ctrl/⌘ + scroll, a pinch, double-click or +
Queries
6 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
formaldehyde nail hardener brittle nails allergic contact dermatitis dermatology formaldehyde nail strengthener OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
postpartum brittle nails vertical ridges splitting nail care dermatology advice OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
American Academy Dermatology brittle splitting nails moisturizer nail hardeners formaldehyde OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
formaldehyde nail hardener formaldehyde allergy nail splitting dermatology advice OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
postpartum brittle nails vertical ridges splitting causes iron thyroid dermatology OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
American Academy Dermatology brittle nails moisturize petroleum jelly nail splitting OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |